NASDAQ:DAIO | Historical Stock Price | DATA I/O CORP

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1989-01-03 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.74$1.51$3.09$6.31$12.88$26.301989-01-032026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2006

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2006-12-29$3.60$6.469,100
2006-12-28$3.63$6.515,300
2006-12-27$3.75$6.7310,500
2006-12-26$3.61$6.482,100
2006-12-22$3.66$6.579,200
2006-12-21$3.72$6.677,600
2006-12-20$3.61$6.4810,400
2006-12-19$3.76$6.758,500
2006-12-18$3.75$6.737,500
2006-12-15$3.58$6.4210,800
2006-12-14$3.60$6.4611,700
2006-12-13$3.64$6.539,100
2006-12-12$3.61$6.4817,500
2006-12-11$3.65$6.555,100
2006-12-08$3.53$6.3310,200
2006-12-07$3.68$6.604,300
2006-12-06$3.56$6.393,800
2006-12-05$3.60$6.4657,800
2006-12-04$3.54$6.3511,800
2006-12-01$3.54$6.353,300
2006-11-30$3.60$6.464,200
2006-11-29$3.53$6.336,700
2006-11-28$3.47$6.238,700
2006-11-27$3.48$6.242,100
2006-11-24$3.56$6.392,000
2006-11-22$3.57$6.4112,900
2006-11-21$3.41$6.128,400
2006-11-20$3.39$6.089,700
2006-11-17$3.38$6.063,300
2006-11-16$3.40$6.1016,400
2006-11-15$3.25$5.8327,100
2006-11-14$3.10$5.5654,800
2006-11-13$3.10$5.5642,300
2006-11-10$3.39$6.0815,300
2006-11-09$3.45$6.1993,200
2006-11-08$3.37$6.05500
2006-11-07$3.38$6.067,900
2006-11-06$3.43$6.155,000
2006-11-03$3.43$6.1512,000
2006-11-02$3.39$6.088,200
2006-11-01$3.40$6.1010,100
2006-10-31$3.41$6.1253,100
2006-10-30$3.52$6.3296,900
2006-10-27$3.65$6.554,200
2006-10-26$3.75$6.736,100
2006-10-25$3.75$6.7319,500
2006-10-24$3.70$6.6410,900
2006-10-23$3.79$6.8018,600
2006-10-20$3.85$6.9132,000
2006-10-19$3.67$6.585,600
2006-10-18$3.49$6.2629,900
2006-10-17$3.55$6.3711,000
2006-10-16$3.66$6.5741,200
2006-10-13$3.80$6.823,100
2006-10-12$3.75$6.7326,600
2006-10-11$3.74$6.719,600
2006-10-10$3.84$6.892,400
2006-10-09$3.80$6.8215,600
2006-10-06$3.69$6.623,500
2006-10-05$3.69$6.629,000
2006-10-04$3.67$6.582,200
2006-10-03$3.67$6.5818,600
2006-10-02$3.71$6.666,800
2006-09-29$3.75$6.739,600
2006-09-28$3.58$6.424,000
2006-09-27$3.47$6.2343,200
2006-09-26$3.59$6.446,600
2006-09-25$3.47$6.234,100
2006-09-22$3.41$6.126,200
2006-09-21$3.40$6.10300
2006-09-20$3.38$6.0611,800
2006-09-19$3.38$6.063,600
2006-09-18$3.40$6.1012,200
2006-09-15$3.54$6.356,600
2006-09-14$3.51$6.3011,600
2006-09-13$3.64$6.536,500
2006-09-12$3.50$6.288,800
2006-09-11$3.51$6.301,900
2006-09-08$3.54$6.35300
2006-09-07$3.60$6.462,700
2006-09-06$3.74$6.7110,400
2006-09-05$3.66$6.5714,300
2006-09-01$3.57$6.4112,400
2006-08-31$3.70$6.647,500
2006-08-30$3.70$6.6411,200
2006-08-29$3.47$6.2321,800
2006-08-28$3.20$5.748,200
2006-08-25$3.17$5.692,100
2006-08-24$3.18$5.7113,000
2006-08-23$3.10$5.5624,000
2006-08-22$3.19$5.7210,200
2006-08-21$3.20$5.74100
2006-08-18$3.22$5.782,100
2006-08-17$3.17$5.695,300
2006-08-16$3.13$5.627,500
2006-08-15$3.13$5.623,300
2006-08-14$3.11$5.583,500
2006-08-11$3.10$5.561,200
2006-08-10$3.32$5.967,500
2006-08-09$3.14$5.635,800
2006-08-08$3.18$5.7113,100
2006-08-07$3.29$5.9010,800
2006-08-04$3.25$5.8317,200
2006-08-03$3.26$5.854,200
2006-08-02$3.25$5.8315,500
2006-08-01$3.17$5.696,900
2006-07-31$3.19$5.729,100
2006-07-28$3.28$5.8920,900
2006-07-27$3.14$5.6323,400
2006-07-26$3.15$5.6518,000
2006-07-25$3.25$5.8311,700
2006-07-24$3.08$5.533,500
2006-07-21$3.03$5.4417,600
2006-07-20$3.04$5.451,900
2006-07-19$3.06$5.498,200
2006-07-18$3.08$5.533,500
2006-07-17$2.99$5.3614,900
2006-07-14$2.95$5.299,500
2006-07-13$3.12$5.608,700
2006-07-12$3.05$5.478,300
2006-07-11$3.05$5.477,700
2006-07-10$2.98$5.358,800
2006-07-07$3.04$5.4528,000
2006-07-06$3.00$5.3857,700
2006-07-05$3.04$5.4516,500
2006-07-03$3.12$5.60200
2006-06-30$3.08$5.5313,800
2006-06-29$3.08$5.5315,000
2006-06-28$3.00$5.386,600
2006-06-27$2.90$5.205,800
2006-06-26$3.05$5.4720,000
2006-06-23$3.09$5.54600
2006-06-22$3.06$5.4917,700
2006-06-21$3.00$5.3854,900
2006-06-20$3.13$5.6214,300
2006-06-19$3.12$5.6025,500
2006-06-16$3.09$5.5410,100
2006-06-15$3.16$5.6718,800
2006-06-14$3.06$5.4940,500
2006-06-13$2.95$5.29338,500
2006-06-12$3.35$6.0144,600
2006-06-09$3.36$6.03520,900
2006-06-08$3.85$6.9113,800
2006-06-07$3.95$7.099,200
2006-06-06$3.99$7.167,300
2006-06-05$4.00$7.1810,400
2006-06-02$4.11$7.379,500
2006-06-01$4.07$7.302,700
2006-05-31$4.03$7.234,200
2006-05-30$3.98$7.145,400
2006-05-26$3.99$7.167,900
2006-05-25$3.95$7.0918,300
2006-05-24$3.96$7.1113,200
2006-05-23$3.93$7.0512,200
2006-05-22$3.70$6.6470,300
2006-05-19$3.85$6.9122,700
2006-05-18$3.86$6.937,000
2006-05-17$3.83$6.8736,400
2006-05-16$3.75$6.7331,500
2006-05-15$3.81$6.8410,100
2006-05-12$3.81$6.846,000
2006-05-11$3.75$6.7320,300
2006-05-10$3.72$6.6712,700
2006-05-09$3.72$6.678,400
2006-05-08$3.75$6.739,700
2006-05-05$3.73$6.6912,500
2006-05-04$3.75$6.7322,500
2006-05-03$3.77$6.7617,700
2006-05-02$3.85$6.9147,300
2006-05-01$3.81$6.8483,900
2006-04-28$3.65$6.5573,600
2006-04-27$3.43$6.15219,900
2006-04-26$4.46$8.0038,000
2006-04-25$4.59$8.2427,900
2006-04-24$4.42$7.9328,100
2006-04-21$4.39$7.889,700
2006-04-20$4.40$7.894,600
2006-04-19$4.41$7.916,800
2006-04-18$4.43$7.958,800
2006-04-17$4.45$7.9813,500
2006-04-13$4.50$8.075,200
2006-04-12$4.56$8.182,000
2006-04-11$4.58$8.225,400
2006-04-10$4.59$8.242,500
2006-04-07$4.59$8.241,700
2006-04-06$4.59$8.2411,900
2006-04-05$4.58$8.2217,100
2006-04-04$4.63$8.3127,600
2006-04-03$4.60$8.2528,200
2006-03-31$4.53$8.1380,600
2006-03-30$4.32$7.7565,100
2006-03-29$4.17$7.4817,300
2006-03-28$3.99$7.1649,200
2006-03-27$4.08$7.325,800
2006-03-24$4.14$7.4322,500
2006-03-23$4.10$7.365,400
2006-03-22$4.00$7.1841,700
2006-03-21$3.85$6.9128,500
2006-03-20$3.90$7.0097,500
2006-03-17$3.85$6.91146,900
2006-03-16$4.11$7.3761,800
2006-03-15$4.17$7.4817,000
2006-03-14$4.17$7.4817,300
2006-03-13$4.07$7.303,500
2006-03-10$4.18$7.5012,500
2006-03-09$4.18$7.5020,900
2006-03-08$4.14$7.4374,600
2006-03-07$4.16$7.464,400
2006-03-06$4.13$7.4127,100
2006-03-03$4.16$7.4630,000
2006-03-02$4.21$7.5572,200
2006-03-01$4.11$7.3724,500
2006-02-28$4.11$7.3722,400
2006-02-27$4.10$7.3630,400
2006-02-24$4.12$7.3920,500
2006-02-23$4.12$7.39150,700
2006-02-22$4.06$7.28126,900
2006-02-21$4.30$7.72160,600
2006-02-17$5.03$9.0356,300
2006-02-16$5.00$8.9726,900
2006-02-15$4.95$8.8853,900
2006-02-14$4.79$8.591,800
2006-02-13$4.87$8.745,800
2006-02-10$4.90$8.7924,300
2006-02-09$4.87$8.7478,800
2006-02-08$4.71$8.4519,600
2006-02-07$4.63$8.3116,900
2006-02-06$4.68$8.4012,900
2006-02-03$4.70$8.435,000
2006-02-02$4.70$8.4313,300
2006-02-01$4.85$8.702,100
2006-01-31$4.85$8.7018,200
2006-01-30$4.85$8.7026,000
2006-01-27$4.88$8.7619,000
2006-01-26$4.69$8.42110,500
2006-01-25$4.58$8.228,900
2006-01-24$4.53$8.1343,000
2006-01-23$4.40$7.8933,400
2006-01-20$4.40$7.8962,200
2006-01-19$4.51$8.0962,800
2006-01-18$4.65$8.3465,000
2006-01-17$4.90$8.7943,500
2006-01-13$4.87$8.74123,000
2006-01-12$5.01$8.9994,800
2006-01-11$5.20$9.33583,700
2006-01-10$4.14$7.43182,900
2006-01-09$4.24$7.6131,600
2006-01-06$4.18$7.5024,400
2006-01-05$4.13$7.414,900
2006-01-04$4.20$7.5420,500
2006-01-03$4.19$7.5210,700